CA2793331A1 - Methode pour le traitement coordonne de signaux transmis par des balises - Google Patents

Methode pour le traitement coordonne de signaux transmis par des balises Download PDF

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Publication number
CA2793331A1
CA2793331A1 CA2793331A CA2793331A CA2793331A1 CA 2793331 A1 CA2793331 A1 CA 2793331A1 CA 2793331 A CA2793331 A CA 2793331A CA 2793331 A CA2793331 A CA 2793331A CA 2793331 A1 CA2793331 A1 CA 2793331A1
Authority
CA
Canada
Prior art keywords
signal
signals
stations
analysis module
beacon
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA2793331A
Other languages
English (en)
Other versions
CA2793331C (fr
Inventor
Thibaud Calmettes
Michel Monnerat
Lionel Ries
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Centre National dEtudes Spatiales CNES
Thales SA
Original Assignee
Centre National dEtudes Spatiales CNES
Thales SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Centre National dEtudes Spatiales CNES, Thales SA filed Critical Centre National dEtudes Spatiales CNES
Publication of CA2793331A1 publication Critical patent/CA2793331A1/fr
Application granted granted Critical
Publication of CA2793331C publication Critical patent/CA2793331C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/185—Space-based or airborne stations; Stations for satellite systems
    • H04B7/1853—Satellite systems for providing telephony service to a mobile station, i.e. mobile satellite service
    • H04B7/18539—Arrangements for managing radio, resources, i.e. for establishing or releasing a connection
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
    • G01S1/02—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves
    • G01S1/08—Systems for determining direction or position line
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
    • G01S1/02—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves
    • G01S1/68—Marker, boundary, call-sign, or like beacons transmitting signals not carrying directional information
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
    • G01S5/12—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves by co-ordinating position lines of different shape, e.g. hyperbolic, circular, elliptical or radial
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/185—Space-based or airborne stations; Stations for satellite systems
    • H04B7/1851—Systems using a satellite or space-based relay
    • H04B7/18513—Transmission in a satellite or space-based system

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Astronomy & Astrophysics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Signal Processing (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Radio Relay Systems (AREA)
CA2793331A 2011-10-26 2012-10-25 Methode pour le traitement coordonne de signaux transmis par des balises Active CA2793331C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1103284A FR2982033B1 (fr) 2011-10-26 2011-10-26 Procede de traitement coordonne de signaux emis par des balises
FR1103284 2011-10-26

Publications (2)

Publication Number Publication Date
CA2793331A1 true CA2793331A1 (fr) 2013-04-26
CA2793331C CA2793331C (fr) 2019-11-05

Family

ID=47022590

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2793331A Active CA2793331C (fr) 2011-10-26 2012-10-25 Methode pour le traitement coordonne de signaux transmis par des balises

Country Status (6)

Country Link
US (1) US9250309B2 (fr)
EP (1) EP2587691B1 (fr)
CA (1) CA2793331C (fr)
ES (1) ES2718643T3 (fr)
FR (1) FR2982033B1 (fr)
RU (1) RU2607475C2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016130399A1 (fr) 2015-02-09 2016-08-18 Concentric Real Time, Llc Récepteur radio pour déterminer l'emplacement d'une source de signal

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3023379B1 (fr) * 2014-07-04 2019-03-22 Thales Localisation d'une balise de detresse
FR3046313B1 (fr) * 2015-12-23 2019-05-31 Thales Solution a repartition spatiale massive pour constellation telecom
JP6780357B2 (ja) * 2016-08-08 2020-11-04 富士ゼロックス株式会社 情報処理装置及び情報処理プログラム
CN110429974B (zh) * 2019-08-07 2020-05-12 清华大学 基于回归轨道星座的快速对准方法和装置
CN114142913B (zh) * 2021-11-30 2024-01-30 中电科（宁波）海洋电子研究院有限公司 一种增强返向链路消息接收的方法及信标
CN115327592A (zh) * 2022-09-07 2022-11-11 交信北斗科技有限公司 一种面向中轨道卫星搜救载荷的地面测试验证系统

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US4240079A (en) * 1978-02-07 1980-12-16 Zhilin Viktor A System for locating mobile objects in distress
US5233626A (en) * 1992-05-11 1993-08-03 Space Systems/Loral Inc. Repeater diversity spread spectrum communication system
US5859874A (en) * 1994-05-09 1999-01-12 Globalstar L.P. Multipath communication system optimizer
US5664006A (en) * 1995-06-07 1997-09-02 Globalstar L.P. Method for accounting for user terminal connection to a satellite communications system
US5926467A (en) * 1997-01-03 1999-07-20 General Electric Company Method and apparatus for doppler based multiple access communication control
US6317077B1 (en) * 1999-02-22 2001-11-13 Hughes Electronics Corporation Method and system of determining user terminal position using multiple satellites
EP1033582A1 (fr) * 1999-03-04 2000-09-06 ICO Services Ltd. Détermination de la position dans un système mobile de téléphone par satellite
US6701127B1 (en) * 1999-12-16 2004-03-02 General Dynamics Decision Systems, Inc. Burst communications method and apparatus
RU2253946C2 (ru) * 2003-08-15 2005-06-10 Закрытое акционерное общество "Теленорд Холд" Система спутниковой связи для наблюдения за подвижными и стационарными объектами, передачи телефонных сообщений и данных
PT1722546E (pt) * 2005-05-12 2009-03-06 Tcl & Alcatel Mobile Phones Processo de sincronização de pelo menos um periférico multimédia de um dispositivo portátil de comunicação e correspondente dispositivo portátil de comunicação
US7706431B2 (en) * 2005-06-30 2010-04-27 Nokia Corporation System and method for providing optimized receiver architectures for combined pilot and data signal tracking
RU77738U1 (ru) * 2008-05-19 2008-10-27 Федеральное государственное унитарное предприятие "Научно-производственное предприятие "Полет" Система радиосвязи с подвижными объектами
KR101386032B1 (ko) * 2010-03-12 2014-04-16 한국전자통신연구원 비상 위치 지시용 무선 표지 단말기 및 그의 동작 상태 감시 장치와 방법
FR2966606B1 (fr) * 2010-10-22 2012-11-02 Thales Sa Procede et systeme de geo-localisation d'une radio-balise dans un systeme d'alerte.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016130399A1 (fr) 2015-02-09 2016-08-18 Concentric Real Time, Llc Récepteur radio pour déterminer l'emplacement d'une source de signal
EP3256876A4 (fr) * 2015-02-09 2018-10-03 Concentric Real Time, LLC Récepteur radio pour déterminer l'emplacement d'une source de signal
US10416278B2 (en) 2015-02-09 2019-09-17 Concentric Real Time, Llc Radio receiver for determining location of a signal source

Also Published As

Publication number Publication date
US20130106656A1 (en) 2013-05-02
FR2982033B1 (fr) 2013-12-27
FR2982033A1 (fr) 2013-05-03
RU2607475C2 (ru) 2017-01-10
US9250309B2 (en) 2016-02-02
ES2718643T3 (es) 2019-07-03
RU2012145677A (ru) 2014-04-27
EP2587691B1 (fr) 2019-01-09
CA2793331C (fr) 2019-11-05
EP2587691A1 (fr) 2013-05-01

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